Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7983679 | Method and apparatus for inter-system active handoff of a hybrid subscriber unit | James S. Marin | 2011-07-19 |
| 7908475 | Method and apparatus for transferring a communicaton session | Aaron Michael Smith, Jeffrey T. Eschbach, Jie Weng, Walter S. Johnson | 2011-03-15 |